Table 2. Expression profiles of MMP and β-catenin genes at the transcription level in MKN-45 and 23132/87 cell lines.

Gene	MKN-45	23132/87
MMP-1	+	–
MMP-3	–	–
MMP-7	+	–
MMP-9	–	–
MMP-10	+	–
MMP-11	+	+
MMP-12	–	–
MMP-14	+	–
MMP-15	+	+
MMP-17	+	–
MMP-23	+	+
MMP-28	+	+
β-catenin	+	+
GAPDH	+	+

+, expression; –, no expression